#pragma once 
#define _CRT_SECURE_NO_WARNINGS
#define _WINSOCK_DEPRECATED_NO_WARNINGS
#include <Winsock2.h>
#include <WS2tcpip.h>
#include <string>
#pragma comment(lib,"ws2_32.lib")
using namespace std;
class IPHelper {
public:
	IPHelper(void);
	~IPHelper(void);
	void GetIPAddress(string, string&);
};